package com.jxau.mall.user.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.jxau.mall.user.entity.UserInfo;

/**
* @program: shop
*
* @description: 结合MybatisPlus
*
* @author: guojiani
*
* @create: 2025-04-07 15:19
**/
public interface UserInfoMapper extends BaseMapper<UserInfo> {
    UserInfo selectOne(String username);
    //alt+ 回车 ：创建xml文件
}
